The mission of the UCA is to promote the responsible development and use of underground space and facilities.
The UCA is dedicated to provide the best professional products available to the industry through T&UC (Tunneling & Underground Construction) magazine, the George A. Fox Conference, The North American Tunneling conference, and The North American Tunnel Demand Forecast. Additionally, members will have complete access to all SME products and services including the RETC, Mining Engineering and T&UC magazines, SME short courses and topical conferences, more than 100 other publications and proceedings, web and career services, and much more. The volunteers provide critical industry and technical knowledge to provide premier educational and professional development opportunities for practitioners across the globe.